Store the file dialog view on toggle.

web/pgadmin/misc/file_manager/__init__.py

@@ -155,7 +155,8 @@ class FileManagerModule(PgAdminModule):
             'file_manager.index',
             'file_manager.get_trans_id',
             'file_manager.delete_trans_id',
-            'file_manager.save_last_dir'
+            'file_manager.save_last_dir',
+            'file_manager.save_file_dialog_view'
         ]
 
     def get_file_size_preference(self):
@@ -288,6 +289,17 @@ def save_last_directory_visited(trans_id):
         data={'status': True}
     )
 
+@blueprint.route(
+    "/save_file_dialog_view/<int:trans_id>", methods=["POST"],
+    endpoint='save_file_dialog_view'
+)
+@login_required
+def save_file_dialog_view(trans_id):
+    blueprint.file_dialog_view.set(req.json['view'])
+    return make_json_response(
+        data={'status': True}
+    )
+
 
 class Filemanager(object):
     """FileManager Class."""

web/pgadmin/misc/file_manager/templates/file_manager/js/utility.js

@@ -60,6 +60,17 @@ var setViewButtonsFor = function(viewMode) {
   }
 };
 
+var save_file_dialog_view = function(view, trans_id) {
+  return $.ajax({
+    url: url_for('file_manager.save_file_dialog_view', {'trans_id': trans_id}),
+    type: 'POST',
+    async: true,
+    data: JSON.stringify({'view':view}),
+    contentType: 'application/json'
+  });
+};
+
+
 /*
  * preg_replace
  */
@@ -1066,6 +1077,7 @@ pgAdmin.FileUtils = {
         config;
 
     this.fileConnector = fileConnector;
+    this.transId = t_id;
     // load user configuration file
     if (cfg.readyState == 4) {
       this.config = config = JSON.parse(cfg.responseText);
@@ -1235,6 +1247,7 @@ pgAdmin.FileUtils = {
       $('.fileinfo').data('view', 'grid');
       enable_disable_btn();
       getFolderInfo($('.currentpath').val());
+      save_file_dialog_view('grid', pgAdmin.FileUtils.transId);
     });
 
     // Show list mode
@@ -1243,6 +1256,7 @@ pgAdmin.FileUtils = {
       $('.fileinfo').data('view', 'list');
       enable_disable_btn();
       getFolderInfo($('.currentpath').val());
+      save_file_dialog_view('list', pgAdmin.FileUtils.transId);
     });
 
     // Provide initial values for upload form, status, etc.